What is the operating voltage?

The working voltage is 5.0V DC with a current of 1mA.

Is OEM service available?

Yes, OEM service is available along with ODM support.

4-Wire 4" Resistive Touch Screen Panel for GPS Automotive

Name: 4-Wire 4" Resistive Touch Screen Panel for GPS Automotive
Brand: Kay-EE Membrane Keyboard Switch Co., Ltd.
SKU: 2237277225

Guangdong, ChinaKay-EE Membrane Keyboard Switch Co., Ltd.

US$0.20-1.00

10 Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Screen Size

15-20 Inches

Aspect Ratio

16:9

Model NO.

KDT-88

Application

Public Information Inquiry System

Screen Type

Resistive

Resistive Touch Screen Type

Digital

Customized

Trade

EXW

MOQ

300PCS

Sesitivity

High

Price

Competitive

Transport Package

Carton

Specification

custom

Origin

Guangzhou China

Production Capacity

1000000

Key features

Customizable Size Range: Available in sizes from 1.9 inches to 22 inches to fit specific project needs.

High Durability: Over 1 million touches lifespan with surface hardness of 3H and chattering under 12ms.

High Transparency: Offers transparency of 80% or higher for clear visual display performance.

OEM/ODM Support: Full OEM and ODM services available with 44 R&D engineers for custom solutions.

Versatile Applications: Suitable for POS, ATMs, industrial control, medical equipment, and automotive systems.

Company profile

Kay-EE Membrane Keyboard Switch Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1996-06-10 CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤2.65h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryKay-EE Membrane Keyboard Switch Co., Ltd. is a China-based limited company established in 1996, headquartered and operating in Guangzhou, Guangdong. The supplier specializes in membrane switches, touch panels, overlays, SMT products, and related electronic assemblies. Evidence indicates broad export experience, international market coverage, more than ten production lines, substantial stated product output, 44 R&D engineers, and 50 quality-control staff. The supplier reports ISO9001:2000, ISO14001:2015, IATF16949, TS16949, and RoHS-related quality or compliance credentials. Its stated capabilities support manufacturing scale, quality management, and product development. However, the provided information does not sufficiently verify after-sales processes, financial credibility, customization procedures, or identifiable customer cases. There are also inconsistencies between the registered employee count and a separate company description claiming over 800 employees, so workforce-related capacity claims...

Supplier typeThe supplier is identified as Kay-EE Membrane Keyboard Switch Co., Ltd., a Chinese limited company based in Guangzhou, with manufacturing and electronics-related business activities. Its listed products include membrane switches, touch panels, overlays, PCB/FPC assemblies, and related electronic components, indicating a manufacturer and processor rather than only a trading entity.

CertificationsThe supplier states that its quality-control system has ISO9001:2000, TS16949, and RoHS accreditation, and separately lists ISO14001:2015 and IATF16949 certifications. These claims provide explicit evidence of formal quality, environmental, and automotive-oriented management credentials, although certificate validity and scope are not shown.

R&D capabilityThe supplier reports 44 R&D engineers and offers multiple membrane-switch and electronic product variants, including capacitive, silicone, LED, PCB, Duraswitch, tactile, and non-tactile designs. These details support an established product-development capability, although no information is provided on patents, proprietary technology, new-product development results, or R&D investment.

Production capacityThe supplier reports more than ten production lines, a 10,000 m² manufacturing plant, 50 quality-control staff, and stated annual outputs of 15 million membrane switches, 15 million overlays, 12 million touch panels, and 800,000 each of SMT products and PCBAs. It also claims a monthly capability of 800,000 pieces, while a separate record lists 227 employees and the company description claims over 800 employees; this inconsistency should be verified, but the production evidence overall indicates substantial capacity.